I don't mind a structure enviroment, but give me freedom anyday. I like being on my own time, not someone else's. I know what needs to be done, how important it is, why it should be done. And I do it without having to be told.
My gf has to have a structured enviroment to live.. it drives me up the wall, always telling her what to do, what needs to be done, when it needs to be done. She crumbles when any pressure or something doesn't go the way it was supposed to. She can't adapt to the situation at hand like I can.